<template>
	<el-radio-group v-model="radio" @change="绑定值变化时触发的事件">
	  <el-radio :label="3"  :disabled=true >Option A</el-radio>
	  <el-radio :label="6" :disabled=true >Option B</el-radio>
	  <el-radio :label="9" :disabled=true >Option C</el-radio>
	</el-radio-group>
  </template>
  
  <script  setup>
  import { ref } from 'vue'
  const radio = ref(3)
  const 绑定值变化时触发的事件=()=>{console.log(radio.value)}
  
  </script>
<style lang="scss"  scoped>

</style>